IP Library › Assignment 042828/0932
Patent Assignment
Reel/Frame 042828/0932

Assignment of Assignor's Interest

Recorded: 2017-06-27 Pages: 4
Assignor
MAST THERAPEUTICS, INC.
Executed: 2017-02-23
Assignee
CHEN, ANDREW XIAN
13629 WINSTANLEY WAY, SAN DIEGO, CALIFORNIA, 92130
Covered Properties (2)
Vitamin E Succinate Stabilized Pharmaceutical Compositions, Methods for the Preparation and the Use Thereof
Patent: 8,470,873 →
Application: 11/702,014 →
Publication: US 2007/0207173
Anti-Viral Pharmaceutical Compositions
Patent: 8,470,346 →
Application: 13/111,873 →
Publication: US 2011/0223259
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2007
From: CHEN, ANDREW XIAN
To: SD PHARMACEUTICALS, INC.
Reel/Frame 019285/0634 →
Assignment of Assignor's Interest Jan 25, 2010
From: SD PHARMACEUTICALS, INC.
To: ADVENTRX PHARMACEUTICALS, INC.
Reel/Frame 023840/0554 →
Assignment of Assignor's Interest Jan 11, 2013
From: SD PHARMACEUTICALS, INC.
To: ADVENTRX PHARMACEUTICALS, INC.
Reel/Frame 029617/0175 →
Corrective Assignment to Correct the Change Application Number from 11/003,302 to 13/111,873. Previously Recorded on Reel 029617 Frame 0075. Jan 14, 2013
From: CHEN, ANDREW XIAN
To: SD PHARMACEUTICALS, INC.
Reel/Frame 029663/0797 →
Corrective Assignment to Correct the Application Number from 11/003,302 to 13/111,873. Previously Recorded on Reel 029617 Frame 0175. Assignor(S) Hereby Confirms the Assignment from Sd Pharmaceuticals Inc. to Adventrx Pharmaceuticals, Inc.. Jan 14, 2013
From: SD PHARMACEUTICALS, INC.
To: ADVENTRX PHARMACEUTICALS, INC.
Reel/Frame 029626/0196 →
Change of Name Mar 21, 2013
From: ADVENTRX PHARMACEUTICALS, INC.
To: MAST THERAPEUTICS, INC.
Reel/Frame 030062/0978 →
Assignment of Assignor's Interest Jun 27, 2017
From: CHEN, ANDREW XIAN
To: LATITUDE PHARMACEUTICALS INC.
Reel/Frame 042829/0516 →